ayush and deekhsa made a picture.ayush made his picture on a rectangular sheet of the length 60 cm and breadth 20 cm while deeksha made a picture on a rectangular sheet of length 40 cm and breadth 35 cm.both these pictures have to be framed and laminated. who has to pay more money if the cost of framing is Rs 3 and cost of laminating is Rs 2
Answers
Step-by-step explanation:
Area of Ayush's painting= L*b
60*20= 1200cm^
Area of Deeksha's painting=L*b
40*35= 1400cm^
Ayush have to pay 1200*5
Rupee6000.
Deeksha have to pay 1400*5
Rupee 7000 she have to pay more.
CORRECT QUESTION
Ayush and Deeksha made a picture.ayush made his picture on a rectangular sheet of the length 60 cm and breadth 20 cm while deeksha made a picture on a rectangular sheet of length 40 cm and breadth 35 cm.both these pictures have to be framed and laminated. who has to pay more money if the cost of framing is Rs 3 per centimeter and cost of laminating is Rs 2 per centimeter square.
ANSWER
Deeksha has to pay more.
GIVEN
Ayush and deekhsa made a picture.ayush made his picture on a rectangular sheet of the length 60 cm and breadth 20 cm while deeksha made a picture on a rectangular sheet of length 40 cm and breadth 35 cm.both these pictures have to be framed and laminated.
TO FIND
who has to pay more money if the cost of framing is Rs 3 and cost of laminating is Rs 2 ?
SOLUTION
We can simply solve the above problem as follows;
Length of the painting made by Ayush = 60 cm
Breath of the painting made by Ayush = 20cm
Area of the painting = Length × Breath
= 60 × 20 = 1200cm²
The picture will be framed around its perimeter.
Therefore,
perimeter of the painting = 2 (l + b)
= 2 (60 + 20)
= 2 × 80
= 160cm
Price for Framing = Rs 3 per centimeter
Price for Framing = 3 × 160 = Rs 480
Price for laminating = Rs 2 per centimeter square
Price for laminating 1200 cm² = 1200 × 2 = Rs 2400
Total money paid by Ayush = 2400 + 480 = Rs 2,880
Area of painting made by Deeksha = 40 × 35 = 1400cm²
Price for laminating = Rs 2 per centimeter square
Price for laminating = 2 × 1400 = Rs 2800
Perimeter of painting made by Deeksha = 2(40+35)
= 2 × 75 =150 cm
Price for Framing = Rs 3 per centimeter.
Price for Framing = 3 × 150 = Rs 450
Total price paid by Deeksha = 450 + 2800 = Rs 3250
Hence, Deeksha has to pay more.
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